GB2486438B - A cleaner head - Google Patents

A cleaner head

Info

Publication number
GB2486438B
GB2486438B GB1021191.0A GB201021191A GB2486438B GB 2486438 B GB2486438 B GB 2486438B GB 201021191 A GB201021191 A GB 201021191A GB 2486438 B GB2486438 B GB 2486438B
Authority
GB
United Kingdom
Prior art keywords
cleaner head
cleaner
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1021191.0A
Other versions
GB2486438A (en
GB201021191D0 (en
Inventor
Steven John Forbes
Spencer James Robert Arthey
Jean-Paul Mark Iles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1021191.0A priority Critical patent/GB2486438B/en
Publication of GB201021191D0 publication Critical patent/GB201021191D0/en
Priority to KR1020137017631A priority patent/KR101482554B1/en
Priority to AU2011343022A priority patent/AU2011343022B2/en
Priority to PCT/GB2011/052225 priority patent/WO2012080710A1/en
Priority to ES11788207.6T priority patent/ES2664969T3/en
Priority to EP11788207.6A priority patent/EP2651278B1/en
Priority to US13/325,960 priority patent/US8448294B2/en
Priority to CN201110416814.XA priority patent/CN102551601B/en
Priority to JP2011273683A priority patent/JP5227451B2/en
Publication of GB2486438A publication Critical patent/GB2486438A/en
Application granted granted Critical
Publication of GB2486438B publication Critical patent/GB2486438B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0472—Discs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB1021191.0A 2010-12-14 2010-12-14 A cleaner head Active GB2486438B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1021191.0A GB2486438B (en) 2010-12-14 2010-12-14 A cleaner head
KR1020137017631A KR101482554B1 (en) 2010-12-14 2011-11-15 A cleaner head
AU2011343022A AU2011343022B2 (en) 2010-12-14 2011-11-15 A cleaner head
PCT/GB2011/052225 WO2012080710A1 (en) 2010-12-14 2011-11-15 A cleaner head
ES11788207.6T ES2664969T3 (en) 2010-12-14 2011-11-15 Vacuum head
EP11788207.6A EP2651278B1 (en) 2010-12-14 2011-11-15 A cleaner head
US13/325,960 US8448294B2 (en) 2010-12-14 2011-12-14 Cleaner head
CN201110416814.XA CN102551601B (en) 2010-12-14 2011-12-14 Cleaning head
JP2011273683A JP5227451B2 (en) 2010-12-14 2011-12-14 Vacuum cleaner head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021191.0A GB2486438B (en) 2010-12-14 2010-12-14 A cleaner head

Publications (3)

Publication Number Publication Date
GB201021191D0 GB201021191D0 (en) 2011-01-26
GB2486438A GB2486438A (en) 2012-06-20
GB2486438B true GB2486438B (en) 2012-12-05

Family

ID=43567168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021191.0A Active GB2486438B (en) 2010-12-14 2010-12-14 A cleaner head

Country Status (1)

Country Link
GB (1) GB2486438B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07322983A (en) * 1994-11-07 1995-12-12 Matsushita Electric Ind Co Ltd Suction tool for vacuum cleaner
JPH08228974A (en) * 1995-02-28 1996-09-10 Matsushita Electric Ind Co Ltd Sucker for electric cleaner
DE202006004827U1 (en) * 2006-03-16 2006-06-08 Ing. Haaga Werkzeugbau Kg Mechanical sweeper has pair of contra-rotating disk-shaped brushes mounted at front which slope downwards in direction of motion and have overlapping sections which project beyond front edge of base plate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07322983A (en) * 1994-11-07 1995-12-12 Matsushita Electric Ind Co Ltd Suction tool for vacuum cleaner
JPH08228974A (en) * 1995-02-28 1996-09-10 Matsushita Electric Ind Co Ltd Sucker for electric cleaner
DE202006004827U1 (en) * 2006-03-16 2006-06-08 Ing. Haaga Werkzeugbau Kg Mechanical sweeper has pair of contra-rotating disk-shaped brushes mounted at front which slope downwards in direction of motion and have overlapping sections which project beyond front edge of base plate

Also Published As

Publication number Publication date
GB2486438A (en) 2012-06-20
GB201021191D0 (en) 2011-01-26

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